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4-{(E)-[4-(Dimethylamino)phenyl]diazenyl}benzenesulfonyl chloride

View entire compound with spectra: 2 NMR, 3 FTIR, 2 Raman, and 1 MS (GC)

4-{(E)-[4-(Dimethylamino)phenyl]diazenyl}benzenesulfonyl chloride
SpectraBase Compound ID LOubSzOshCE
InChI InChI=1S/C14H14ClN3O2S/c1-18(2)13-7-3-11(4-8-13)16-17-12-5-9-14(10-6-12)21(15,19)20/h3-10H,1-2H3/b17-16+
InChIKey VTVWTPGLLAELLI-WUKNDPDISA-N
Mol Weight 323.8 g/mol
Molecular Formula C14H14ClN3O2S
Exact Mass 323.049526 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID HhB9OeetOX3
Name 4-(dimethylamino)azobenzene-4'-sulfonyl chloride
Source of Sample Aldrich
Catalog Number 526479
CAS Registry Number 56512-49-3
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C14H14ClN3O2S
InChI InChI=1S/C14H14ClN3O2S/c1-18(2)13-7-3-11(4-8-13)16-17-12-5-9-14(10-6-12)21(15,19)20/h3-10H,1-2H3/b17-16+
InChIKey VTVWTPGLLAELLI-WUKNDPDISA-N
Synonyms 4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride DABS-Cl Dabsyl chloride
Wiley ID SIAL_ATR-IR_020677